2147208960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43013}}^1$

素因数の和:43050

約数の個数: 144

約数和(自身を含む): 7385331744

約数和(自身を除く): 5238122784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 43013, 49920, 86026, 129039, 172052, 215065, 258078, 344104, 430130, 516156, 559169, 645195, 688208, 860260, 1032312, 1118338, 1290390, 1376416, 1677507, 1720520, 2064624, 2236676, 2580780, 2752832, 2795845, 3355014, 3441040, 4129248, 4473352, 5161560, 5505664, 5591690, 6710028, 6882080, 8258496, 8387535, 8946704, 10323120, 11011328, 11183380, 13420056, 13764160, 16516992, 16775070, 17893408, 20646240, 22366760, 26840112, 27528320, 33033984, 33550140, 35786816, 41292480, 44733520, 53680224, 55056640, 67100280, 71573632, 82584960, 89467040, 107360448, 134200560, 143147264, 165169920, 178934080, 214720896, 268401120, 357868160, 429441792, 536802240, 715736320, 1073604480, 2147208960]

約数ペア:

[(1, 2147208960), (2, 1073604480), (3, 715736320), (4, 536802240), (5, 429441792), (6, 357868160), (8, 268401120), (10, 214720896), (12, 178934080), (13, 165169920), (15, 143147264), (16, 134200560), (20, 107360448), (24, 89467040), (26, 82584960), (30, 71573632), (32, 67100280), (39, 55056640), (40, 53680224), (48, 44733520), (52, 41292480), (60, 35786816), (64, 33550140), (65, 33033984), (78, 27528320), (80, 26840112), (96, 22366760), (104, 20646240), (120, 17893408), (128, 16775070), (130, 16516992), (156, 13764160), (160, 13420056), (192, 11183380), (195, 11011328), (208, 10323120), (240, 8946704), (256, 8387535), (260, 8258496), (312, 6882080), (320, 6710028), (384, 5591690), (390, 5505664), (416, 5161560), (480, 4473352), (520, 4129248), (624, 3441040), (640, 3355014), (768, 2795845), (780, 2752832), (832, 2580780), (960, 2236676), (1040, 2064624), (1248, 1720520), (1280, 1677507), (1560, 1376416), (1664, 1290390), (1920, 1118338), (2080, 1032312), (2496, 860260), (3120, 688208), (3328, 645195), (3840, 559169), (4160, 516156), (4992, 430130), (6240, 344104), (8320, 258078), (9984, 215065), (12480, 172052), (16640, 129039), (24960, 86026), (43013, 49920)]